Aarya
Test
Exams
PYQs
PYQ Mix
Mock Tests
Notes
E-books
Pricing
Search
Login
Start Free
Question 6 of 10
← Previous
DEMO PRACTICE
Science
Light - Reflection and Refraction
Demo Practice — 10 Questions
Medium
The SI unit of power of a lens is:
A
Metre
B
Dioptre
C
Candela
D
Watt
Check Answer
☆ Save Question
⚑ Report
← Previous
Next Question →
AaryaTest